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Merge pull request #1484 from parrt/fix-1042 

Fixes #1042
This commit is contained in:
Terence Parr 2016-12-10 14:51:42 -08:00 committed by GitHub
parent a6e7a72ac7 f13b09eb3d
commit 89bfd56a76
1 changed files with 1 additions and 1 deletions
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runtime/Java/src/org/antlr/v4/runtime/Recognizer.java
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@ -69,7 +69,7 @@ public abstract class Recognizer<Symbol, ATNInterpreter extends ATNSimulator> {
Map<String, Integer> result = tokenTypeMapCache.get(vocabulary);
if (result == null) {
result = new HashMap<String, Integer>();
for (int i = 0; i < getATN().maxTokenType; i++) {
for (int i = 0; i <= getATN().maxTokenType; i++) {
String literalName = vocabulary.getLiteralName(i);
if (literalName != null) {
result.put(literalName, i);